A small museum of Sacred Art installed in the baroque rooms of the Monastery of Santa Clara where a collection of religious art is exhibited, in which two unique pieces of medieval ivory and goldsmithing stand out: the Virgin Abrideira, made of ivory, ebony and the interior soul of the wood in its colour; and the Rock Crystal Cross, a compendium of materials and techniques of medieval goldsmithing, both belonging to the chapel of the queen founder of the monastery, Doña Violante, wife of King Alfonso X the Wise.